@book{51690,
	author = {Wilson, Hewitt, and Goodspeed, George Edward. and United States.},
	title = {Kaolin and china clay in the Pacific northwest,},
	publisher = {University of Washington,},
	year = {1934.},
	series = {Washington (State) University. Engineering experiment station. Engineering experiment station series.},
	address = {Seattle,},
	note = {"This paper presents the results of work done under a cooperative agreement between the Northwest experiment station, U.S. Bureau of mines, and the University of Washington, Seattle, Washington."}
}